Write the quadratic equation whose roots are -6 and -5, and whose leading coefficient is 2.

Mary spent a total of $323.14 for a party. she spent a total of $200.22 on food, plus an additional $30.73 for each hour of the party. how long was the party?

What is the equation of the linear function represented by the table?

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds